| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6500.0 | USD | 20210201 |
| Unknown | China national standards | MT | 8600.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210201 |
| Unknown | China national standards | MT | 180179.98 | USD | 20210201 |
| Unknown | China national standards | MT | 11380.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210122 |